/*
Theme Name: Nox Design Lab
Theme URI: https://noxdesignlab.com
Author: Nox Design Lab
Description: Custom theme for Nox Design Lab Pvt Ltd — architecture & interior design consultancy.
Version: 1.0
*/


  :root{
    --ink:#2b241c;
    --paper:#e9e7e1;
    --muted:#6e6b64;
    --line:#d9d6cf;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{margin:0;background:var(--paper);color:var(--ink);font-family:'Jost',sans-serif;font-weight:300;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
  h1,h2,h3,.serif{font-family:'Cormorant Garamond',serif;font-weight:500;letter-spacing:0.005em;}
  a{color:inherit;text-decoration:none;}
  p{color:#544a3c;font-size:17px;}
  img{max-width:100%;display:block;}

  #preloader{position:fixed;inset:0;z-index:999;background:var(--paper);display:flex;align-items:center;justify-content:center;animation:preloaderOut 3s ease forwards;}
  @keyframes preloaderOut{0%{opacity:1;}75%{opacity:1;}100%{opacity:0;visibility:hidden;}}
  #preloader img{width:min(55vw,560px);animation:logoFade 3s ease forwards;}
  @keyframes logoFade{0%{opacity:0;transform:scale(.9);}25%{opacity:.7;transform:scale(1);}75%{opacity:.7;}100%{opacity:0;transform:scale(1.03);}}

  .reveal, .reveal-scale{animation:fadeUp .9s ease both;}
  @keyframes fadeUp{from{opacity:0;transform:translateY(22px);}to{opacity:1;transform:translateY(0);}}

  header{position:sticky;top:0;z-index:50;background:rgba(233,231,225,0.92);backdrop-filter:blur(6px);}
  header.scrolled{box-shadow:0 1px 0 var(--line);}
  .nav-inner{max-width:1400px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:26px 5vw;}
  .brand{font-family:'Cormorant Garamond',serif;font-size:23px;letter-spacing:.05em;font-weight:600;cursor:pointer;}
  nav ul{list-style:none;display:flex;gap:clamp(18px,3vw,38px);margin:0;padding:0;}
  nav a{font-size:13px;letter-spacing:.04em;cursor:pointer;color:var(--muted);position:relative;padding-bottom:4px;transition:color .25s ease;}
  nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--ink);transition:width .3s ease;}
  nav a.active::after, nav a:hover::after{width:100%;}
  nav a.active, nav a:hover{color:var(--ink);}
  .nav-toggle{display:none;background:none;border:none;font-size:13px;cursor:pointer;font-family:inherit;color:var(--ink);letter-spacing:.04em;}

  main{max-width:1400px;margin:0 auto;padding:0 5vw;}
  section.page{display:none;}
  section.page.active{display:block;animation:pagein .6s ease;}
  @keyframes pagein{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}

  .full-bleed{width:100vw;position:relative;left:50%;right:50%;margin-left:-50vw;margin-right:-50vw;}
  .divider-top{border-top:1px solid var(--line);}
  .divider-bottom{border-bottom:1px solid var(--line);}
  .inner{max-width:1400px;margin:0 auto;padding:0 5vw;}

  .ph{background:#dedbd3;color:#948d82;font-size:13px;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;letter-spacing:.02em;overflow:hidden;position:relative;height:100%;}
  .ph-zoom{transition:transform .9s ease;}
  .ph-wrap{overflow:hidden;position:relative;}
  .ph-wrap:hover .ph-zoom{transform:scale(1.07);}
  .ph-wrap img{width:100%;height:100%;object-fit:cover;}

  .kicker{font-size:14px;letter-spacing:.14em;color:var(--ink);text-transform:uppercase;margin-bottom:16px;}

  .hero-slideshow{position:relative;aspect-ratio:16/9;overflow:hidden;}
  .hero-slideshow img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.06);transition:opacity 1.6s ease, transform 7s ease;}
  .hero-slideshow img.active{opacity:1;transform:scale(1);z-index:1;}

  .home-intro-center{max-width:760px;margin:0 auto;text-align:center;}
  .home-intro-center h2{font-size:clamp(28px,4.2vw,42px);line-height:1.3;margin:0 0 28px 0;}
  .home-intro-center p{font-size:clamp(16.5px,1.8vw,18.5px);line-height:1.9;margin:0 0 18px 0;}

  .section-head{text-align:center;max-width:660px;margin:0 auto;}
  .section-head .big-label{font-size:clamp(30px,4.8vw,46px);font-family:'Cormorant Garamond',serif;margin:0 0 22px 0;}
  .section-head .sub-label{font-size:16px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);}

  .cat-track-wrap{width:100vw;position:relative;left:50%;right:50%;margin-left:-50vw;margin-right:-50vw;overflow:hidden;cursor:grab;padding:6px 0;}
  .cat-track{display:flex;gap:24px;padding:0 5vw;transition:transform .7s cubic-bezier(.16,.7,.2,1);will-change:transform;}
  .cat-card{position:relative;flex:0 0 auto;width:min(30vw,420px);aspect-ratio:3/2;overflow:hidden;border-radius:2px;cursor:pointer;}
  .cat-card img{width:100%;height:100%;object-fit:cover;transition:transform .9s ease;}
  .cat-card:hover img{transform:scale(1.08);}
  .cat-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(20,14,8,.72) 100%);pointer-events:none;}
  .cat-label{position:absolute;left:20px;bottom:18px;z-index:2;color:#faf6ee;}
  .cat-label h3{font-size:22px;margin:0 0 3px 0;}
  .cat-label span{font-size:12.5px;letter-spacing:.03em;opacity:.85;}

  .process-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:56px;}
  .process-item .idx{font-family:'Cormorant Garamond',serif;font-size:44px;color:var(--ink);line-height:1;margin-bottom:14px;}
  .process-item h3{font-size:25px;margin:0 0 10px 0;}
  .process-item p{font-size:16px;line-height:1.8;margin:0;}

  .quote-block{text-align:center;max-width:780px;margin:0 auto;}
  .quote-block p{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:clamp(23px,3.2vw,32px);line-height:1.5;color:var(--ink);margin:0 0 18px 0;}
  .quote-block span{font-size:13px;color:var(--muted);letter-spacing:.04em;}

  .home-close{text-align:center;}
  .home-close h2{font-size:clamp(28px,4vw,38px);margin:0 0 28px 0;}

  .btn{display:inline-block;font-size:13px;letter-spacing:.06em;padding:16px 36px;border:1px solid var(--ink);cursor:pointer;transition:background .3s ease,color .3s ease, transform .3s ease;background:transparent;}
  .btn:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px);}

  .about-hero{text-align:center;max-width:720px;margin:0 auto;}
  .about-hero h1{font-size:clamp(32px,5.2vw,52px);margin:0;}
  .about-hero p{font-size:17.5px;line-height:1.85;margin:18px auto 0;max-width:60ch;}

  .about-body{display:grid;grid-template-columns:1.25fr 1fr;gap:6vw;align-items:center;}
  .about-body .ph-wrap{aspect-ratio:4/5;min-height:420px;}
  .about-body p{font-size:17.5px;line-height:1.9;margin:0 0 18px 0;}

  .founder-row{display:grid;grid-template-columns:minmax(220px,340px) 1fr;gap:6vw;padding:70px 0;border-top:1px solid var(--line);align-items:center;}
  .founder-row:last-child{border-bottom:1px solid var(--line);}
  .founder-row:nth-child(even){direction:rtl;}
  .founder-row:nth-child(even) > *{direction:ltr;}
  .founder-row .ph-wrap{aspect-ratio:1/1;border-radius:2px;}
  .founder-row h3{font-size:clamp(23px,2.6vw,29px);margin:0 0 4px 0;}
  .founder-row .role{font-size:13px;letter-spacing:.05em;color:var(--ink);text-transform:uppercase;margin-bottom:14px;display:block;font-weight:600;}
  .founder-row p{font-size:16.5px;line-height:1.85;margin:0;max-width:56ch;}

  .principles{display:grid;grid-template-columns:repeat(3,1fr);gap:56px;}
  .principle .serif{font-size:27px;margin:0 0 12px 0;}
  .principle p{font-size:16px;line-height:1.8;margin:0;}

  .stat-band{text-align:center;padding:64px 0;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);}
  .stat-band .num{font-family:'Cormorant Garamond',serif;font-size:clamp(48px,9vw,92px);color:var(--ink);line-height:1;font-weight:600;}
  .stat-band .label{font-size:clamp(13px,1.7vw,16px);letter-spacing:.12em;color:var(--ink);margin-top:12px;text-transform:uppercase;font-weight:600;}

  .team-row{display:flex;flex-wrap:wrap;justify-content:center;gap:36px 40px;}
  .team-card{flex:0 0 auto;width:150px;text-align:center;}
  .team-card .ph-wrap{width:120px;height:120px;border-radius:50%;margin:0 auto 14px;}
  .team-card h4{font-size:16px;margin:0 0 4px 0;font-family:'Jost',sans-serif;font-weight:500;}
  .team-card .role-line{font-size:12.5px;color:var(--ink);letter-spacing:.02em;display:block;margin-bottom:3px;}
  .team-card .exp-line{font-size:11.5px;color:var(--muted);letter-spacing:.02em;display:block;}

  .services-hero{text-align:center;max-width:720px;margin:0 auto;}
  .services-hero h1{font-size:clamp(32px,5.2vw,52px);margin:0;}
  .services-hero p{font-size:17.5px;line-height:1.8;margin:18px auto 0;max-width:56ch;}
  .service-row{display:grid;grid-template-columns:1fr 1.1fr;gap:6vw;align-items:center;padding:76px 0;border-top:1px solid var(--line);}
  .service-row:last-child{border-bottom:1px solid var(--line);}
  .service-row:nth-child(even){direction:rtl;}
  .service-row:nth-child(even) > *{direction:ltr;}
  .service-row .ph-wrap{aspect-ratio:5/4;}
  .service-row .tag{font-size:13px;letter-spacing:.06em;color:var(--ink);text-transform:uppercase;margin-bottom:10px;}
  .service-row h3{font-size:clamp(25px,2.8vw,32px);margin:0 0 16px 0;}
  .service-row p{font-size:17px;line-height:1.9;margin:0 0 18px 0;}
  .service-row ul{margin:0;padding:0;list-style:none;}
  .service-row li{font-size:16px;color:#544a3c;line-height:2;}
  .services-cta{text-align:center;}
  .services-cta h2{font-size:32px;margin:0 0 26px 0;}

  .portfolio-hero{text-align:center;max-width:720px;margin:0 auto;}
  .portfolio-hero h1{font-size:clamp(32px,5.2vw,52px);margin:0 0 20px 0;}
  .portfolio-hero p{font-size:17.5px;line-height:1.8;max-width:58ch;margin:0 auto;}
  .filter-row{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;}
  .filter-btn{font-size:13px;letter-spacing:.04em;color:var(--muted);padding:9px 20px;border:1px solid var(--line);border-radius:30px;cursor:pointer;background:transparent;transition:all .25s ease;font-family:inherit;}
  .filter-btn.active, .filter-btn:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);}
  .port-row{display:grid;grid-template-columns:1.1fr 1fr;gap:6vw;align-items:center;padding:76px 0;border-top:1px solid var(--line);cursor:pointer;}
  .port-row:last-child{border-bottom:1px solid var(--line);}
  .port-row:nth-child(even){direction:rtl;}
  .port-row:nth-child(even) > *{direction:ltr;}
  .port-row .ph-wrap{aspect-ratio:16/10;}
  .port-row h3{font-size:clamp(25px,2.8vw,32px);margin:0 0 14px 0;}
  .port-row p{font-size:17px;line-height:1.9;margin:0 0 16px 0;}
  .port-row .view-link{font-size:12.5px;letter-spacing:.06em;color:var(--ink);text-transform:uppercase;font-weight:600;}
  .port-row.hidden{display:none;}

  /* Category detail page */
  .cat-detail-hero{text-align:center;max-width:720px;margin:0 auto;}
  .cat-detail-hero h1{font-size:clamp(34px,5.8vw,56px);margin:0 0 16px 0;}
  .cat-detail-hero p{font-size:17.5px;line-height:1.8;max-width:58ch;margin:0 auto;}
  .back-link{font-size:13px;letter-spacing:.04em;color:var(--muted);cursor:pointer;display:inline-block;margin-bottom:30px;}
  .back-link:hover{color:var(--ink);}
  .cd-project{display:grid;grid-template-columns:1.1fr 1fr;gap:6vw;align-items:center;padding:70px 0;border-top:1px solid var(--line);cursor:pointer;}
  .cd-project:last-child{border-bottom:1px solid var(--line);}
  .cd-project:nth-child(even){direction:rtl;}
  .cd-project:nth-child(even) > *{direction:ltr;}
  .cd-project .ph-wrap{aspect-ratio:16/10;}
  .cd-project h3{font-size:clamp(23px,2.6vw,29px);margin:0 0 12px 0;}
  .cd-project p{font-size:16.5px;line-height:1.85;margin:0 0 14px 0;}
  .cd-project .view-link{font-size:12.5px;letter-spacing:.06em;color:var(--ink);text-transform:uppercase;font-weight:600;}

  #galleryModal{position:fixed;inset:0;z-index:200;background:rgba(30,22,14,.72);display:none;align-items:center;justify-content:center;padding:30px;}
  #galleryModal.open{display:flex;}
  .modal-box{background:var(--paper);max-width:980px;width:100%;max-height:88vh;overflow-y:auto;border-radius:3px;padding:5vw;position:relative;}
  .modal-close{position:absolute;top:18px;right:22px;font-size:22px;cursor:pointer;color:var(--muted);background:none;border:none;font-family:inherit;}
  .modal-box h2{font-size:32px;margin:0 0 6px 0;}
  .modal-box .modal-desc{font-size:15.5px;color:var(--muted);margin-bottom:30px;}
  .modal-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
  .modal-gallery .g-item{aspect-ratio:4/3;overflow:hidden;border-radius:2px;background:#dedbd3;display:flex;align-items:center;justify-content:center;color:#948d82;font-size:12.5px;text-align:center;padding:10px;}
  .modal-gallery .g-item img{width:100%;height:100%;object-fit:cover;}

  .contact-hero{text-align:center;max-width:720px;margin:0 auto;}
  .contact-hero h1{font-size:clamp(32px,5.2vw,52px);margin:0 0 18px 0;}
  .contact-hero p{font-size:17.5px;line-height:1.8;max-width:54ch;margin:0 auto;}
  .contact-body{display:grid;grid-template-columns:0.8fr 1fr;gap:6vw;}
  .contact-info div{padding:20px 0;border-bottom:1px solid var(--line);}
  .contact-info span{display:block;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;}
  .contact-info strong{font-size:17px;font-weight:400;}
  form{display:flex;flex-direction:column;gap:26px;}
  label{font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;display:block;}
  input,textarea{width:100%;background:transparent;border:none;border-bottom:1px solid var(--line);padding:8px 2px;font-family:inherit;font-size:16px;color:var(--ink);transition:border-color .2s ease;}
  input:focus,textarea:focus{outline:none;border-bottom-color:var(--ink);}
  textarea{resize:vertical;min-height:80px;}
  form .btn{align-self:flex-start;margin-top:6px;}

  footer{border-top:1px solid var(--line);padding:32px 5vw;max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;color:var(--muted);letter-spacing:.02em;}

  #waBtn{position:fixed;bottom:26px;right:26px;z-index:150;width:58px;height:58px;border-radius:50%;background:#3fa85f;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px -6px rgba(30,20,10,.45);animation:wapulse 2.4s ease infinite;}
  #waBtn svg{width:29px;height:29px;fill:#fff;}
  @keyframes wapulse{0%,100%{box-shadow:0 8px 22px -6px rgba(30,20,10,.45),0 0 0 0 rgba(63,168,95,.5);}50%{box-shadow:0 8px 22px -6px rgba(30,20,10,.45),0 0 0 12px rgba(63,168,95,0);}}

  @media (max-width:1000px){
    .principles{grid-template-columns:1fr;gap:36px;}
  }
  @media (max-width:860px){
    .nav-toggle{display:block;}
    nav ul{position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--paper);border-top:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .25s ease;}
    nav ul.open{max-height:320px;}
    nav li{border-bottom:1px solid var(--line);}
    nav a{display:block;padding:18px 5vw;}
    .about-body,.contact-body{grid-template-columns:1fr;gap:32px;}
    .process-strip{grid-template-columns:1fr;gap:32px;}
    .service-row,.founder-row,.port-row,.cd-project{grid-template-columns:1fr;gap:24px;direction:ltr !important;}
    .service-row > *,.founder-row > *,.port-row > *,.cd-project > *{direction:ltr !important;}
    .modal-gallery{grid-template-columns:repeat(2,1fr);}
  }
  @media (max-width:480px){
    .modal-gallery{grid-template-columns:1fr;}
    .team-card{width:120px;}
    .team-card .ph-wrap{width:96px;height:96px;}
  }